android - 如何获取已发送短信的送达报告？

Question

在我的应用程序中，我使用SMS Manager 发送短信。要检查消息是否已发送，我正在使用 Toast。 我想获取 SMS Delivery Report 而不是 Toast。我正在尝试很多示例，但是，一个流程不显示交付报告，就像在我的代码中发送 SMS 时我的余额为 0当我的余额为 0 时，我想找到发送失败报告的短信。

代码:

String phoneNo = phno.getText().toString();
String smsBody = body.getText().toString(); 
 //Selected Messages to report to 1909
{
             try
             {
                
                 SmsManager smsManager = SmsManager.getDefault();
                 smsManager.sendTextMessage(phoneNo, null, smsBody, null, null); 
                 Toast.makeText(getApplicationContext(), "SMS Sent to: "+phoneNo,Toast.LENGTH_SHORT).show();
             }                           
             catch (Exception e)
             {
                 //Error Occurred if No Messages Selected 
                 Toast.makeText(getApplicationContext(),"SMS failed, please try again later!",Toast.LENGTH_SHORT).show();
                 e.printStackTrace();
             }
             }
         
    }

Answer 1

试试这个链接，

SMS Delivery Report in Android

 class deliverReceiver extends BroadcastReceiver {
        @Override
        public void onReceive(Context context, Intent arg1) {
            switch (getResultCode()) {
            case Activity.RESULT_OK:
                Toast.makeText(getBaseContext(), sms_delivered,
                        Toast.LENGTH_SHORT).show();
                break;
            case Activity.RESULT_CANCELED:
                Toast.makeText(getBaseContext(), sms_not_delivered,
                        Toast.LENGTH_SHORT).show();
                break;
            }

        }
    }

不要忘记在 list 中添加这些权限

<uses-permission android:name="android.permission.RECEIVE_SMS" /> 
<uses-permission android:name="android.permission.SEND_SMS" /> 
<uses-permission android:name="android.permission.READ_SMS" /> 
<uses-permission android:name="android.permission.WRITE_SMS" />